package com.ruoyi.carUserService.mapper;


import com.ruoyi.system.api.domain.CarUser;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;


public interface LoginUserMapper {

    @Select("select user_id from car_user where user_phone=#{phone}")
    Integer findUserByPhone(String phone);


    Integer addUser(CarUser carUser);
}
